Solid-state additive manufacturing of nickel aluminium bronze alloys

UK applicants are invited to undertake a four year, enhanced stipend PhD studentship within the Centre for Doctoral Training (CDT) in Digital Metal at the University of Nottingham with BAE Systems. The Centre for Excellence in Coatings and Surface Engineering at the University of Nottingham is an international reference for all cold spray based activities. BAE systems provide some of the world's most advanced technology-led defence, aerospace, and security solutions employing 100,000+ people. 

PhD project description

This applied research project will aim to study the deposition of Nickel Aluminium Bronze (NAB) alloy with a relatively new family of solid-state additive manufacturing technologies such as cold spray. The nature of the process, utilising low heat input and severe plastic deformation, produces an ultra-refined microstructure exhibiting improved physical and mechanical properties. 

The main objective of this project will be to develop a mechanistic understanding of the microstructural evolution of the additive manufacturing (AM) processed NAB material and any post-processing requirements to match and/or exceed the properties of traditional cast/heat-treated NAB. You will have the opportunity to develop a digital manufacturing process for cold spray with artificial intelligence, operate the AM machine, and characterise the materials with scanning electron microscopy and transmission electron microscopy with tensile testing. 

As a part of a CDT cohort you will have access to tailored courses, mentoring, career support and conference opportunities.  

Candidate requirements

The candidate must have at least an equivalent of a UK 2.1 class degree in materials, mechanical, manufacturing, physics or any related discipline. This is an experimental research project based at the University of Nottingham. 

Funding

The PhD studentship will cover tuition fees at UK (home) rates, a tax-free stipend of up to £26,780 per annum, and a £4,000 research training support grant. 

Eligibility and how to apply

The studentship is available to UK candidates only.

Closing date: 1 August 2025 

Applications with a detailed CV and a cover letter, together with the names and addresses of two referees, should be emailed directly to Professor Tanvir Hussain.